What is facebook messenger active now accurate?

Facebook Messenger Active Now is a status indicator that lets users know when a particular person is currently active on Facebook Messenger. This feature shows that the person is actively using Facebook Messenger on their device. The Active Now status may also show that the person is currently typing a message, so it can be an indication that they are available to chat. However, it should be noted that the Active Now status is not always accurate since the user may have turned off the feature or their device may have gone idle. Additionally, the feature only shows the person's active status when they are active on Facebook Messenger, not when they are active on other Facebook platforms or websites.